The description of Clean Master- Space Cleaner & Antivirus

Clean Master, the best optimization tool with space cleaner and antivirus, it helps keep your phone clean and safe from viruses. Clean Master also added the Private Photo feature, which helps you easily hide and encrypt your photos and secure your privacy.

Clean Master Key Functions:

🔥 JUNK CLEANER (JUNK FILES)Clean Master helps free up your storage space by removing junk, residual and cache files which slows down your phone.With our professional cleaner, you can also free up much more space from cleaning cache data from social apps such as Facebook, Messenger, WhatsApp, Instagram without worrying about deleting the wrong files.

👑 FREE ANTIVIRUSScans for virus on all apps (pre-installed or not), blocks and removes virus to keep your phone safe from viruses, trojans and protects your privacy with Clean Master's free antivirus engine which is ranked #1 by AV-TEST!

🆕Private Photo - Your Photo VaultPrivate Photo keeps your photos safe by encrypting them. With Private Photo, you can hide photos that you do not want others to see and protect your privacy.

We added some powerful features to make Clean Master more smarter and convenient. These features will require addtional phone permissions.Rest assured none of your personal info will be collected per the Privacy Policy.

Enhance the functionality of the intelligent dataWe will use the installed app(s) list and app(s) installation folder contents for the cloud engine to enhance the junk files recognition capability of JUNK CLEANER (JUNK FILES), the running app(s) status for the cloud engine to enhance the effect of BOOST MOBILE and power saving ability of BATTERY.

The privacy of the user account information registered in Private Photo relies on Google Firebase service providing a safe and reliable mechanism to ensure data security.